/*
 * Copyright 2019-2024 JetLinks Community
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.universal.core.metadata;

import java.util.Map;

/**
 * 物模型值数据
 *
 * @author zhouhao
 * @since 1.1
 */
public interface ValueType extends Metadata, FormatSupport {

  /**
   * 验证是否合法
   *
   * @param value 值
   * @return ValidateResult
   */
  ValidateResult validate(Object value);

  /**
   * @return 类型标识
   */
  default String getType() {
    return getId();
  }

  /**
   * @return 拓展属性
   */
  @Override
  default Map<String, Object> getExpands() {
    return null;
  }
}
